@article{LeCun2010,
  abstract = {The MNIST database of handwritten digits, available from this page, has a training set of 60,000 examples, and a test set of 10,000 examples. It is a subset of a larger set available from NIST. The digits have been size-normalized and centered in a fixed-size image.},
  author   = {LeCun, Yann and Cortes, Corinna},
  journal  = {AT{\&}T Labs [Online]. Available: http://yann. lecun. com/exdb/mnist},
  title    = {{MNIST handwritten digit database}},
  year     = {2010}
}
